using System;
using System.Collections.Generic;
using System.Web;
using EPiServer.Web.WebControls;
using EPiServer.UI.WebControls;
using EPiServer;
using EPiServer.Web.PropertyControls;
using System.Web.UI;
using System.Web.UI.Adapters;
using System.Web.UI.WebControls;
using EPiServer.Core;
using System.Configuration;

namespace EPiServer.Templates.Public
{
    public class PropertyDataFormAdapter : PageAdapter
    {
        #region Fields
        const string copyScript = "<script>function copyToClipboard(s){if( window.clipboardData && clipboardData.setData ){clipboardData.setData(\"Text\", s);}}</script>";
        #endregion

        #region Classes
        /// <summary>
        /// Custom captiontemplate to change the caption rendering for the properties
        /// </summary>
        protected class CaptionTemplate : ITemplate
        {
            public void InstantiateIn(Control container)
            {
                Label lbl = new Label();
                PropertyData property = ((PropertyTemplateContainer)container).DataItem as PropertyData;
                lbl.Text = string.Format("{0} ( \"{1}\" )", property.TranslateDisplayName(), property.Name);
                lbl.Attributes.Add("onclick", string.Format("copyToClipboard(\"{0}\")", property.Name));
                container.Controls.Add(lbl);
            }
        }
        #endregion

        #region Methods
        /// <summary>
        /// Finds the propertydataform and add a custom Captiontemplate and javascript for copytoclipboard
        /// </summary>
        protected override void OnInit(EventArgs e)
        {
            PropertyDataForm dataForm = FindControl<PropertyDataForm>(this.Page, null);
            if (dataForm != null)
            {
                dataForm.CaptionTemplate = new CaptionTemplate();
                RegisterCopyScript();
            }

            base.OnInit(e);
        }

        /// <summary>
        /// Registers the copytoclipboard javascript specified in separete const
        /// </summary>
        private void RegisterCopyScript()
        {
            if (!this.Page.ClientScript.IsClientScriptBlockRegistered(this.GetType(),"displeyExtraInfo"))
            {
                this.Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "displeyExtraInfo", copyScript);
            }
        }
        #endregion

        #region FindControl(s) methods

        protected T FindControl<T>(Control control, string id) where T : Control
        {
            T controlTest = control as T;
            if (null != controlTest && (null == id || id.Equals(controlTest.ID)))
                return controlTest;
            foreach (Control c in control.Controls)
            {
                controlTest = FindControl<T>(c, id);
                if (null != controlTest)
                    return controlTest;
            }
            return null;
        }

        protected List<PropertyDataControl> FindControlsProperties(Control control)
        {
            List<PropertyDataControl> results = new List<PropertyDataControl>();
            FindControlsProperties(control, results);
            return results;
        }

        protected void FindControlsProperties(Control control, List<PropertyDataControl> results)
        {
            if (control is PropertyDataControl)
            {
                results.Add((control as PropertyDataControl));
            }
            else
            {
                foreach (Control c in control.Controls)
                {
                    FindControlsProperties(c, results);
                }
            }
        }

        #endregion

    }
}

<browsers>
  <browser refID="Default">
    <controlAdapters>
      <adapter controlType="System.Web.UI.HtmlControls.HtmlHead" adapterType="EPiServer.UI.WebControls.ControlAdapters.HtmlHeadAdapter" />
      <adapter controlType="System.Web.UI.HtmlControls.HtmlForm" adapterType="EPiServer.WebControls.ControlAdapters.HtmlFormAdapter" />
		<adapter
			controlType="EPiServer.UI.Edit.EditPanel"
			adapterType="EPiServer.Templates.Public.PropertyDataFormAdapter"/>
		  </controlAdapters>
  </browser>
</browsers>